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Official data from INPI

DISPOSICAO CONSTRUTIVA EM RECIPIENTES PLASTICOS

IndeferidaUtility Model
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Application data

Number

MU6000220

Type

Utility Model

Filing

02/28/1980

Publication

-
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Progress at the INPI

Under appeal
  1. Filing02/28/80
  2. Publication
  3. Examination10/20/81
  4. Refused08/30/83
  5. Grant
  6. In force

The application was refused by the INPI on 08/30/1983. The invention was never patented.

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Latest action published by the INPI: 08/30/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PETROPLASTIC IND ARTEFATOS PLA [BR]

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/30/1983

RPI 671

Pedido de certificado de adição de invenção

#5.1

04/13/1982

RPI 599

Solicitação de exame técnico

#4.1

10/20/1981

RPI 574

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